Cangzhou Risun Chemicals Limited is located in Risun Cangzhou Base, Bohai New Area Petrochemical Industry Agglomeration Zone, Cangzhou, Hebei Province. It is a chemical enterprise mainly engaged in the production of polymer materials and a national high-tech enterprise. It was established in June 2011 with a registered capital of 358.394 million yuan, covering an area of 3,285 mu. It has a first phase of 150,000 tons/year of caprolactam, 135,000 tons/year of cyclohexanone, a 75t/h boiler, 3×220t/h boilers, and 2×25MW back pressure steam turbine generator units; a second phase of equipment includes 300,000 tons/year of caprolactam, 270,000 tons/year of cyclohexanone, 343,000 tons/year (35%) of hydrogen peroxide, 80,000 standard cubic meters/hour of hydrogen production, 300,000 tons/year of synthetic ammonia, 1×410t/h boiler, 50MW back pressure steam turbine generator set, 400m³/h sewage treatment, etc. It mainly produces and operates products such as caprolactam, cyclohexanone, ammonium sulfate, etc. It has obtained honors and qualifications such as A-level environmental performance enterprise, Hebei Green Factory, Hebei Enterprise Technology Center, the first batch of positive list enterprises for environmental supervision in Hebei Province, pilot enterprise for carbon dioxide capture, utilization and storage projects in Hebei Province, and occupational health enterprise in Hebei Province.